--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6612952537 dns-udp-queries-received-ipv6: 2229844862 dns-tcp-queries-received-ipv4: 111109629 dns-tcp-queries-received-ipv6: 73678879 dns-udp-responses-sent-ipv4: 6517417154 dns-udp-responses-sent-ipv6: 2189324054 dns-tcp-responses-sent-ipv4: 96860133 dns-tcp-responses-sent-ipv6: 55742092